18957804

素因数分解:

$2^2\times 3^1\times {\mathrm{971}}^1\times {\mathrm{1627}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 44307648

約数和(自身を除く): 25349844

約数列:

[1, 2, 3, 4, 6, 12, 971, 1627, 1942, 2913, 3254, 3884, 4881, 5826, 6508, 9762, 11652, 19524, 1579817, 3159634, 4739451, 6319268, 9478902, 18957804]

約数ペア:

[(1, 18957804), (2, 9478902), (3, 6319268), (4, 4739451), (6, 3159634), (12, 1579817), (971, 19524), (1627, 11652), (1942, 9762), (2913, 6508), (3254, 5826), (3884, 4881)]